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WO2008136368A1 - 打撃工具 - Google Patents

打撃工具 Download PDF

Info

Publication number
WO2008136368A1
WO2008136368A1 PCT/JP2008/057991 JP2008057991W WO2008136368A1 WO 2008136368 A1 WO2008136368 A1 WO 2008136368A1 JP 2008057991 W JP2008057991 W JP 2008057991W WO 2008136368 A1 WO2008136368 A1 WO 2008136368A1
Authority
WO
WIPO (PCT)
Prior art keywords
operation member
switch operation
motor
electrification
drive mode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/057991
Other languages
English (en)
French (fr)
Inventor
Yasutoshi Shinma
Masahiro Watanabe
Keiji Nakashima
Hajime Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Makita Corp
Original Assignee
Makita Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Makita Corp filed Critical Makita Corp
Publication of WO2008136368A1 publication Critical patent/WO2008136368A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/255—Switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/255—Switches
    • B25D2250/261—Means for locking an operative switch on

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Power Tools In General (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Surgical Instruments (AREA)

Abstract

第１のスイッチ操作部材（１５３）は、モータ（１１１）に電流を通電する投入位置側から通電を遮断する非投入位置側へと付勢されるとともに常時には非投入位置に置かれ、第１の駆動モードでは、手指による投入位置への投入操作が許容され、第２の駆動モードでは、投入位置に機械的に固定される。第２のスイッチ操作部材（１５５）は、モータ（１１１）に対する通電と遮断を制御するべく手指による投入操作が可能であり、第１の駆動モードでは、手指による投入操作が許容されるとともに、当該投入操作によるモータ（１１１）に対する通電制御が行われないように制御され、第２の駆動モードでは、手指による投入操作が許容されるとともに、当該投入操作によってモータ（１１１）に対する通電制御が行われる。
PCT/JP2008/057991 2007-04-27 2008-04-24 打撃工具 Ceased WO2008136368A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007119713A JP4940012B2 (ja) 2007-04-27 2007-04-27 打撃工具
JP2007-119713 2007-04-27

Publications (1)

Publication Number Publication Date
WO2008136368A1 true WO2008136368A1 (ja) 2008-11-13

Family

ID=39943477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057991 Ceased WO2008136368A1 (ja) 2007-04-27 2008-04-24 打撃工具

Country Status (2)

Country Link
JP (1) JP4940012B2 (ja)
WO (1) WO2008136368A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2233252A1 (en) 2009-03-23 2010-09-29 Makita Corporation Power tool
WO2012016729A1 (de) * 2010-08-02 2012-02-09 Robert Bosch Gmbh Elektrowerkzeugmaschine mit arretierbarer schaltwippe
EP2233251A3 (en) * 2009-03-23 2012-02-29 Makita Corporation Impact tool

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5496605B2 (ja) * 2009-11-02 2014-05-21 株式会社マキタ 打撃工具
JP5395620B2 (ja) * 2009-11-02 2014-01-22 株式会社マキタ 打撃工具
JP5537122B2 (ja) * 2009-11-02 2014-07-02 株式会社マキタ 電動工具
JP5512393B2 (ja) * 2010-05-25 2014-06-04 株式会社マキタ 打撃工具
JP5697457B2 (ja) * 2011-01-05 2015-04-08 株式会社マキタ 電動工具
DE102014214982A1 (de) * 2014-07-30 2016-02-04 Robert Bosch Gmbh Elektrowerkzeugmaschine
KR101497876B1 (ko) * 2014-08-13 2015-03-04 장민 자동 타격 장치
CN107206581B (zh) * 2015-01-28 2020-11-10 工机控股株式会社 冲击工具
EP3251801A4 (en) * 2015-01-28 2018-09-19 Koki Holdings Kabushiki Kaisha Impact tool
JP7240099B2 (ja) * 2018-02-02 2023-03-15 株式会社マキタ 電動工具
JP7128105B2 (ja) * 2018-12-20 2022-08-30 株式会社マキタ 回転工具
JP7075334B2 (ja) 2018-12-20 2022-05-25 株式会社マキタ 穿孔工具
JP7601555B2 (ja) * 2020-02-03 2024-12-17 株式会社マキタ ハンマドリル
KR102729275B1 (ko) * 2024-01-03 2024-11-11 안중천 사용자 맞춤형 무선전동공구

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004330379A (ja) * 2003-05-09 2004-11-25 Makita Corp 電動ハンマドリル
JP2005052908A (ja) * 2003-08-07 2005-03-03 Makita Corp 電動工具
JP2006000957A (ja) * 2004-06-16 2006-01-05 Makita Corp 電動打撃工具
WO2006032495A1 (en) * 2004-09-22 2006-03-30 Black & Decker Inc Lockable trigger button for hammer drill
JP2006315162A (ja) * 2005-05-16 2006-11-24 Makita Corp 電動打撃工具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004330379A (ja) * 2003-05-09 2004-11-25 Makita Corp 電動ハンマドリル
JP2005052908A (ja) * 2003-08-07 2005-03-03 Makita Corp 電動工具
JP2006000957A (ja) * 2004-06-16 2006-01-05 Makita Corp 電動打撃工具
WO2006032495A1 (en) * 2004-09-22 2006-03-30 Black & Decker Inc Lockable trigger button for hammer drill
JP2006315162A (ja) * 2005-05-16 2006-11-24 Makita Corp 電動打撃工具

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2233252A1 (en) 2009-03-23 2010-09-29 Makita Corporation Power tool
EP2233251A3 (en) * 2009-03-23 2012-02-29 Makita Corporation Impact tool
US8191648B2 (en) 2009-03-23 2012-06-05 Makita Corporation Power tool
RU2528570C2 (ru) * 2009-03-23 2014-09-20 Макита Корпорейшн Приводной инструмент
WO2012016729A1 (de) * 2010-08-02 2012-02-09 Robert Bosch Gmbh Elektrowerkzeugmaschine mit arretierbarer schaltwippe
US20140027253A1 (en) * 2010-08-02 2014-01-30 Robert Bosch Gmbh Electric machine-tool comprising a lockable rocker switch

Also Published As

Publication number Publication date
JP4940012B2 (ja) 2012-05-30
JP2008272880A (ja) 2008-11-13

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